rust/tests/ui/attrs.rs

// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.


#![feature(tool_lints)]


#![warn(clippy::inline_always, clippy::deprecated_semver)]

#[inline(always)]
fn test_attr_lint() {
    assert!(true)
}

#[inline(always)]
fn false_positive_expr() {
    unreachable!()
}

#[inline(always)]
fn false_positive_stmt() {
    unreachable!();
}

#[inline(always)]
fn empty_and_false_positive_stmt() {
    ;
    unreachable!();
}

#[deprecated(since = "forever")]
pub const SOME_CONST : u8 = 42;

#[deprecated(since = "1")]
pub const ANOTHER_CONST : u8 = 23;

#[deprecated(since = "0.1.1")]
pub const YET_ANOTHER_CONST : u8 = 0;

fn main() {
    test_attr_lint();
    if false { false_positive_expr() }
    if false { false_positive_stmt() }
    if false { empty_and_false_positive_stmt() }
}